Question: Which is the hereditary title office holder of Salman of Saudi Arabia?
Paraphrase: Which is the genetic title office holder of Salman of Saudi Arabia?
SPARQL (Wikidata):  select distinct ?sbj where { ?sbj wdt:P1308 wd:Q367825 . ?sbj wdt:P31 wd:Q5737899 } 
Answer: Custodian of the Two Holy Mosques